Herd immunity
[医] 群体免疫
🧩 词语组成解析
herd
[hɝd]
n. 兽群;牧群;放牧人;<蔑>群众，民众;
vt.& vi. 群集，纠结;
vt. 放牧;（使）向…移动;使成群;
immunity
[i'mju:niti]
n. 免除，豁免;免疫力;
🗣️ 情景例句
I'll give him your message as soon as he's available.
他一有空我就转告他您的留言。
Many hands make light work.
人多好做活。
'I can't hear a word!' I said angrily.
“我一个字也听不见了！”